1974 Pontiac Grand Prix Transmission Parts

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1974 Pontiac Grand Prix Automatic Transmission Dipstick 8 Cyl 7.5L Lokar

Firewall Mount; Brite Finish
Anchor Tight Locking Flexible Transmission Dipstick; TH-350/400 Firewall Mount; Brite Finish;
Anchor Tight Locking Flexible Transmission Dipstick
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Trans Model:
  - Gm- Th350 (auto) 3 Speed
  - Gm- Th400 (auto) 3 Speed
Features:
- No Filler Tube Needed
- Eliminates Expulsion Of Dipstick Handle
- Bolted In Sealed Pan Fitting
- Accepts Standard Transmission Funnels
- Made From 6061 Aluminum
- No Pan Fitting Leaks During Storage
- Flexible Inner Dipstick Measuring Cable
- Teflon-Lined Stainless Braided Outer Housing
- Made In The U.S.A.
- Lifetime Warranty
No filter tube needed. The locking mechanism eliminates expulsion of the dipstick handle under trans pressure. Bolted in sealed pan fitting. Large filter tube accepts standard transmission funnels. Made from 6061 aluminum and features Teflon lined stainless braided outer housing. Flexible inner dipstick measuring cable. No pan fitting leaks during storage. Dipsticks are available with firewall mount or transmount mounting bracket. The transmission and firewall mounts are supplied with transmission storage plug for quick change and storage. Spare transmission fittings are available for quick transmission changes. Available for most GM, Ford and Chrysler transmissions. Available in brite or black.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1974 - Pontiac Grand Prix	V	-	8 Cyl 7.5L	THM400	455

12 In Stock

$281.96 CAD

$338.35 CAD

Brand	Lokar
Part #	L301211144
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Automatic Transmission Dipstick 8 Cyl 7.5L Lokar

24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish
Hi-Tech Flexible Braided Transmission Dipstick; 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish;
Hi-Tech Flexible Braided Transmission Dipstick
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Trans Model:
  - Gm- Th350 (auto) 3 Speed
  - Gm- Th400 (auto) 3 Speed
Features:
- E-Z To Read Flexible Inner Dipstick Cable
- Billet Aluminum Handle
- Billet Aluminum Fittings
- Seals Without O-Rings
- Made In The U.S.A.
- Lifetime Warranty
You have flexibility with our Teflon lined Flexible Braided Stainless Transmission Dipstick. Kit comes complete with braided stainless outer housing and heat resistant E-Z read flexible inner dipstick cable. Inner cable is molded with appropriate trans fluid levels. Billet Aluminum Handle and Billet Aluminum Fittings compliment Lokars Flexible Engine Dipsticks. Kit includes dipstick funnel adapter to assist in filling.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1974 - Pontiac Grand Prix	V	7456	8 Cyl 7.5L	THM400	455

15 In Stock

$221.80 CAD

$266.16 CAD

Brand	Lokar
Part #	L30TD-3350400FM
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Automatic Transmission Kickdown 8 Cyl 7.5L Lokar

U-Cut-To-Fit; Includes Aluminum Fittings w/Ferrule/Instructions; Stainless Steel Housing; Stainless Steel Switch Box; Stainless Steel Finish
Hi-Tech Electric Kickdown Kit; U-Cut-To-Fit; Includes Aluminum Fittings w/Ferrule/Instructions; Stainless Steel Housing; Stainless Steel Switch Box; Stainless Steel Finish;
Hi-Tech Electric Kickdown Kit
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Trans Model: Gm- Th400 (auto) 3 Speed
Features:
- U-Cut-To-Fit Design Works In Any Application
- Specially Extruded Liner For Extended Cable Life
- Aluminum Ferrule To Eliminate Fraying
- Made In The U.S.A.
- Lifetime Warranty
Lokars Hi-Tech TH400 Electric Kickdown is cable operated. The electric switch is housed in a billet aluminum box that mounts with transmission pan bolts Kit includes U-Cut-to-Fit outer housing in stainless steel; black stainless steel; or black. Designed with a specially extruded liner for extended life of the cable; aluminum fittings; and stainless steel inner wire and stainless mounting bracket. Mount the kickdown with our Stainless Steel Carburetor Bracket and Return Springs - sold separately. This design eliminates mounting unsightly electrical switches on carburetor; manifold; or near throttle pedal. Complete installation instructions included in kit. Can be mounted in a variety of locations within 48 in. of carburetor.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1974 - Pontiac Grand Prix	V	7456	8 Cyl 7.5L	THM400	455

22 In Stock

$202.18 CAD

$242.62 CAD

Brand	Lokar
Part #	L30KD-2400HT
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Transmission Clutch Kit 8 Cyl 6.6L Ram

HDX clutch set
11 x 1 1/8-10 Spline
HDX clutch set 1955-85 GM Diaphragm 11 x 1 1/8-10
HDX Clutch Set
Features:
- Built With 30 Percent More Clamp Pressure Than Stock
- Smooth
- Chatter Free Operation
- Premium Organic Composite Disc Friction Material
- Exclusive 8-Spring Hub Assembly Where Applicable
- Great Drivability
- Use For Power Levels To 450 HP
- Includes Pressure Plate/Disc/Release Bearing/Alignment Tool
The basic RAM concept of clutch performance is simple: Increased clamp pressure is the single most effective way to manage high horsepower or load, especially in street driven performance cars. We purpose build RAM HDX pressure plates with 30% more clamp pressure than stock. The second important feature is smooth, chatter free operation, which we achieve with premium organic composite disc friction material. Also, HDX discs feature our exclusive 8-spring hub assembly for added load capacity. HDX. Great driveability and control for power levels to 450 horsepower. Sets include pressure plate, disc, release bearing, and alignment tool unless otherwise noted.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1974 - Pontiac Grand Prix	V	6555	8 Cyl 6.6L	400

1 In Stock

$433.70 CAD

$520.44 CAD

Brand	Ram
Part #	R3688762HDX
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Transmission Clutch Kit 8 Cyl 6.6L Ram

10.5 x 1 1/8-10 Spline 2.750 in. Crank Pilot Refers To Flywheel Center Hole Opening
Replacement clutch set 1955-85 GM Diaphragm 10.5 x 1 1/8-10
Replacement Clutch Set
Features:
- Replacement Clutch Set
- OEM Quality Replacement Components
- Includes Pressure Plate/Disc/Release Bearing/Alignment Tool
RAM replacement clutch sets use oem components for a hassle free installation. Each set includes the pressure plate, clutch disc, release bearing (where applicable), and alignment tool. These clutches are for use in stock vehicles used solely on the street.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1974 - Pontiac Grand Prix	V	6555	8 Cyl 6.6L	400

6 In Stock

$293.81 CAD

$352.57 CAD

Brand	Ram
Part #	R3688760
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Transmission Clutch Kit 8 Cyl 6.6L Ram

11 x 1 1/8-10 Spline 2.750 in. Crank Pilot Refers To Flywheel Center Hole Opening
Replacement clutch set 1955-85 GM Diaphragm 11 x 1 1/8-10
Replacement Clutch Set
Features:
- Replacement Clutch Set
- OEM Quality Replacement Components
- Includes Pressure Plate/Disc/Release Bearing/Alignment Tool
RAM replacement clutch sets use oem components for a hassle free installation. Each set includes the pressure plate, clutch disc, release bearing (where applicable), and alignment tool. These clutches are for use in stock vehicles used solely on the street.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1974 - Pontiac Grand Prix	V	6555	8 Cyl 6.6L	400

4 In Stock

$309.34 CAD

$371.21 CAD

Brand	Ram
Part #	R3688762
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Transmission Clutch Kit 8 Cyl 7.5L Ram

Powergrip clutch set
11 x 1 1/8-10 Spline 2.750 in. Crank Pilot Refers To Flywheel Center Hole Opening
Powergrip clutch set 1955-85 GM 11 Diaphragm 1 1/8-10
Powergrip Clutch Set
Features:
- Effectively Increase The Clutch Capacity To The 550 HP Level
- 8 Spring Hub Is Equipped w/Ram Polycoil Damper Springs
- 900/300 Series Friction Material Has Great Drivability
- Meets SFI Specifications
- Includes Pressure Plate/Disc/Release Bearing/Alignment Tool
As power levels move up to and beyond 500 horsepower. RAM POWERGRIP meets the challenge with a combination of organic and metallic disc friction surfaces that effectively increase the clutch capacity to the 550 horsepower level. The 8-spring hub is equipped with RAM POLYCOIL damper springs encapsulated in polyurethane. This spring can handle three times the shock load of just the coil spring, and is standard in all RAM competition discs. The RAM Competition pressure plate in this kit provides 30% more clamp pressure than stock, and meets SFI specifications. At this high level of performance RAM POWERGRIP provides surprisingly good driving characteristics with smooth, comfortable driver control. Sets include pressure plate, disc, release bearing, and alignment tool unless otherwise noted.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1974 - Pontiac Grand Prix	V	7456	8 Cyl 7.5L	455

1 In Stock

$614.04 CAD

$736.85 CAD

Brand	Ram
Part #	R3698762
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Automatic Transmission Torque Converter 8 Cyl 7.5L B&M

2800 - 3200 RPM Stall
Tork Master 3000 Torque Converter; 2800 - 3200 RPM Stall;
Tork Master 3000 Torque Converter
Product Attributes:
- Trans Year:
  - 1965
  - 1966
  - 1967
  - 1968
  - 1969
  - 1970
  - 1971
  - 1972
  - 1973
  - 1974
  - 1975
  - 1976
  - 1977
  - 1978
  - 1979
  - 1980
  - 1981
  - 1982
  - 1983
  - 1984
  - 1985
  - 1986
  - 1987
  - 1988
  - 1989
  - 1990
  - 1991
- Automotive Item Grade: High Performance
- WARNING CA Proposition 65: No
- Bolt Circle Diameter: 10.750 In.
- Flexplate Change Needed: Yes
- Stall Speed (RPM): 2800-3200
- Furnace-Brazed: Yes
- Trans Model:
  - Gm- Th350 (auto) 3 Speed
  - Gm- Th375 (auto) 3 Speed
  - Gm- Th375b (auto) 3 Speed
  - Gm- Th400 (auto) 3 Speed
  - Gm- Th425 (auto) 3 Speed
Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Dont let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs. of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1974 - Pontiac Grand Prix	V	7456	8 Cyl 7.5L	THM400	455

5 In Stock

$824.70 CAD

$989.64 CAD

Brand	B&M
Part #	B3220402
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Automatic Transmission Torque Converter 8 Cyl 7.5L B&M

2900 - 3200 RPM Stall; w/1.71 in. Crank Pilot
Holeshot 3200 Torque Converter; 2900 - 3200 RPM Stall; w/1.71 in. Crank Pilot;
Holeshot 3200 Torque Converter
Product Attributes:
- Crank Pilot Diameter: 1.710 In.
- Automotive Item Grade: High Performance
- Package Contents: Torque Converter, Mounting Hardware
- WARNING CA Proposition 65: No
- Bolt Circle Diameter: 10.750 In./11.500 In.
- Anti Balloon Plate: No
- Mounting Stud: No
- Torque Converter Series: Holeshot
- Lock Up Type: No
- Transmission Model: Th350
- Stall Speed (RPM): 2900-3200
- Trans Model:
  - Gm- Th350 (auto) 3 Speed
  - Gm- Th375 (auto) 3 Speed
  - Gm- Th400 (auto) 3 Speed
  - Gm- Th425 (auto) 3 Speed
Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
- New Turbine Hub
- New Springs/Rollers In Stator
This Holeshot 3200 fits 1965-91 GM TH400, 425, 375 and 1968-81 TH350, 375B (not 350C) transmissions. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2400 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of torque converters.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1974 - Pontiac Grand Prix	V	7456	8 Cyl 7.5L	THM400	455

3 In Stock

$804.91 CAD

$965.89 CAD

Brand	B&M
Part #	B3220483
Condition	New
Warehouse	B

1974 Pontiac Grand Prix Transmission Oil Pan Gasket FelPro

Automatic Transmission Gasket
FEL-PRO TOS 18621 Automatic Transmission Gasket
Product Attributes:
- Bolt Hole Quantity: 13
- Configuration: One Piece
- Length: 16.375
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust